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RIDGID R7111 - User Manual

RIDGID R7111
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Your drill has been engineered and manufactured to our high standard for dependability, ease of operation, and operator
safety. When properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
Thank you for buying a RIDGID product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
OPERATOR’S MANUAL
1/2 in. DRILL
DOUBLE INSULATED
R7111
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Summary

Introduction

General Safety Rules

Work Area Safety

Rules for maintaining a clean, well-lit, and safe work environment, avoiding hazards.

Electrical Safety

Guidelines for safe use of the power tool with electrical connections and cords.

Personal Safety

Precautions for user alertness, protective equipment, and safe handling of the tool.

Service Safety

Guidelines for safe servicing of the power tool by qualified personnel.

Specific Safety Rules

Detailed safety instructions for operating the power tool, including handling and environmental factors.

Symbols

Electrical Symbols and Designations

Explanation of symbols related to electrical units like Volts, Amperes, Hertz, and Watt.

Operational Symbols and Alerts

Meaning of symbols indicating tool operation, safety alerts, and specific warnings.

Signal Words and Risk Levels

Defines signal words like DANGER, WARNING, CAUTION and their associated risk levels.

Service and Safety Warnings

Important warnings regarding tool servicing and the necessity of reading the manual.

Electrical Information

Double Insulation

Explanation of the double insulation feature and its safety benefits for the user.

Electrical Connection

Details on connecting the tool to the correct power supply (voltage, frequency, AC/DC).

Extension Cords

Recommendations for selecting and using appropriate extension cords for the power tool.

Tool Features

Product Specifications

Technical specifications of the drill, including chuck size, speed, input, and weight.

Know Your Drill

Guidance on understanding the tool's features and safety rules before operation.

Auxiliary Handle Assembly

Instructions on using the auxiliary handle for better control and comfort during operation.

Direction of Rotation Selector

How to use the selector to change the drill bit rotation direction (forward/reverse).

Lighted Plug

Description of the lighted plug feature for identifying live tools.

Lock-on Button

Explanation of the lock-on button for continuous drilling.

Variable Speed

Information on the variable speed trigger for controlling drill speed.

Assembly and Unpacking

Unpacking

Steps for safely removing the tool and accessories from the packaging and checking for damage.

Packing List

List of items included with the 1/2 in. Drill, such as chuck key and manual.

Assembly Warnings

Critical warnings regarding damaged parts, modifications, and connecting to power supply.

Operation

Operation Warnings

Essential safety precautions to avoid carelessness and eye injury during tool operation.

Applications

List of tasks the drill can perform, such as drilling in wood, metal, and plastics.

Switch Trigger Operation

Instructions on how to turn the drill ON and OFF using the switch trigger.

Variable Speed Control

Details on how trigger pressure controls the drill's speed for different tasks.

Direction of Rotation Selector

How to use the selector lever to control the drill's forward and reverse rotation.

Installing Drill Bits

Step-by-step guide on how to insert and secure drill bits using the chuck key.

Removing Drill Bits

Instructions for safely removing drill bits from the chuck using the chuck key.

Using the Auxiliary Handle Assembly

Guidance on adjusting and utilizing the auxiliary handle for better grip and control.

Lock-on Button Function

How to engage the lock-on feature for continuous operation and how to disengage it.

Drilling Procedures

General steps for operating the drill, including securing material and applying pressure.

Wood Drilling Techniques

Tips for drilling wood, including speed, bit selection, and drilling through holes.

Metal Drilling Techniques

Guidance for drilling metal, including speed, pressure, lubrication, and bit selection.

Maintenance

Maintenance Warnings

Critical warnings about using correct parts, safety equipment, and avoiding chemical damage.

General Maintenance and Cleaning

Instructions for cleaning the tool, avoiding solvents, and handling abrasive materials.

Lubrication Requirements

Information that the tool is pre-lubricated for its lifetime and requires no further lubrication.

Chuck Removal Procedure

Detailed steps on how to safely remove the drill chuck using a hex key and mallet.

Retightening a Loose Chuck

Steps to fix a loose chuck by tightening the chuck screw and spindle connection.

Accessories

Available Accessories

List of recommended accessories such as high speed bits, wood boring bits, and hole saws.

Accessory Usage Warnings

Warning against using unrecommended accessories to prevent injury.

Warranty Information

3 Year Limited Service Warranty

Details of the 3-year warranty, including what is covered and what is excluded.

90-Day Satisfaction Guarantee

Policy for returning the tool within 90 days for refund or exchange if dissatisfied.

How to Obtain Service

Instructions on how to contact authorized service centers for repairs or support.

What is Not Covered

Specific exclusions from the warranty, such as misuse, abuse, or unauthorized repairs.

Additional Limitations

Legal disclaimers regarding implied warranties and limitations on damages.

Customer Service Information

Contacting for Parts or Service

Information on contacting nearest RIDGID authorized service centers for parts and service.

Model and Serial Number Recording

Instructions for recording the tool's model and serial numbers for service and parts orders.

Summary

Introduction

General Safety Rules

Work Area Safety

Rules for maintaining a clean, well-lit, and safe work environment, avoiding hazards.

Electrical Safety

Guidelines for safe use of the power tool with electrical connections and cords.

Personal Safety

Precautions for user alertness, protective equipment, and safe handling of the tool.

Service Safety

Guidelines for safe servicing of the power tool by qualified personnel.

Specific Safety Rules

Detailed safety instructions for operating the power tool, including handling and environmental factors.

Symbols

Electrical Symbols and Designations

Explanation of symbols related to electrical units like Volts, Amperes, Hertz, and Watt.

Operational Symbols and Alerts

Meaning of symbols indicating tool operation, safety alerts, and specific warnings.

Signal Words and Risk Levels

Defines signal words like DANGER, WARNING, CAUTION and their associated risk levels.

Service and Safety Warnings

Important warnings regarding tool servicing and the necessity of reading the manual.

Electrical Information

Double Insulation

Explanation of the double insulation feature and its safety benefits for the user.

Electrical Connection

Details on connecting the tool to the correct power supply (voltage, frequency, AC/DC).

Extension Cords

Recommendations for selecting and using appropriate extension cords for the power tool.

Tool Features

Product Specifications

Technical specifications of the drill, including chuck size, speed, input, and weight.

Know Your Drill

Guidance on understanding the tool's features and safety rules before operation.

Auxiliary Handle Assembly

Instructions on using the auxiliary handle for better control and comfort during operation.

Direction of Rotation Selector

How to use the selector to change the drill bit rotation direction (forward/reverse).

Lighted Plug

Description of the lighted plug feature for identifying live tools.

Lock-on Button

Explanation of the lock-on button for continuous drilling.

Variable Speed

Information on the variable speed trigger for controlling drill speed.

Assembly and Unpacking

Unpacking

Steps for safely removing the tool and accessories from the packaging and checking for damage.

Packing List

List of items included with the 1/2 in. Drill, such as chuck key and manual.

Assembly Warnings

Critical warnings regarding damaged parts, modifications, and connecting to power supply.

Operation

Operation Warnings

Essential safety precautions to avoid carelessness and eye injury during tool operation.

Applications

List of tasks the drill can perform, such as drilling in wood, metal, and plastics.

Switch Trigger Operation

Instructions on how to turn the drill ON and OFF using the switch trigger.

Variable Speed Control

Details on how trigger pressure controls the drill's speed for different tasks.

Direction of Rotation Selector

How to use the selector lever to control the drill's forward and reverse rotation.

Installing Drill Bits

Step-by-step guide on how to insert and secure drill bits using the chuck key.

Removing Drill Bits

Instructions for safely removing drill bits from the chuck using the chuck key.

Using the Auxiliary Handle Assembly

Guidance on adjusting and utilizing the auxiliary handle for better grip and control.

Lock-on Button Function

How to engage the lock-on feature for continuous operation and how to disengage it.

Drilling Procedures

General steps for operating the drill, including securing material and applying pressure.

Wood Drilling Techniques

Tips for drilling wood, including speed, bit selection, and drilling through holes.

Metal Drilling Techniques

Guidance for drilling metal, including speed, pressure, lubrication, and bit selection.

Maintenance

Maintenance Warnings

Critical warnings about using correct parts, safety equipment, and avoiding chemical damage.

General Maintenance and Cleaning

Instructions for cleaning the tool, avoiding solvents, and handling abrasive materials.

Lubrication Requirements

Information that the tool is pre-lubricated for its lifetime and requires no further lubrication.

Chuck Removal Procedure

Detailed steps on how to safely remove the drill chuck using a hex key and mallet.

Retightening a Loose Chuck

Steps to fix a loose chuck by tightening the chuck screw and spindle connection.

Accessories

Available Accessories

List of recommended accessories such as high speed bits, wood boring bits, and hole saws.

Accessory Usage Warnings

Warning against using unrecommended accessories to prevent injury.

Warranty Information

3 Year Limited Service Warranty

Details of the 3-year warranty, including what is covered and what is excluded.

90-Day Satisfaction Guarantee

Policy for returning the tool within 90 days for refund or exchange if dissatisfied.

How to Obtain Service

Instructions on how to contact authorized service centers for repairs or support.

What is Not Covered

Specific exclusions from the warranty, such as misuse, abuse, or unauthorized repairs.

Additional Limitations

Legal disclaimers regarding implied warranties and limitations on damages.

Customer Service Information

Contacting for Parts or Service

Information on contacting nearest RIDGID authorized service centers for parts and service.

Model and Serial Number Recording

Instructions for recording the tool's model and serial numbers for service and parts orders.

Overview

This document is an operator's manual for a RIDGID 1/2 inch Double Insulated Drill, model R7111.

Function Description:

The RIDGID R7111 is a 1/2 inch double-insulated drill designed for various drilling applications. It is engineered for dependability, ease of operation, and operator safety, aiming to provide years of rugged, trouble-free performance. The drill is suitable for drilling in wood, ceramics, plastics, fiberglass, laminates, and metals, as well as for mixing paint. Its double-insulated design eliminates the need for a grounded power cord, enhancing user safety by isolating exposed metal parts from internal motor components with protective insulation.

Important Technical Specifications:

  • Chuck Size: 1/2 inch
  • Switch Type: VSR (Variable Speed Reversible)
  • No Load Speed: 0-850 revolutions per minute (RPM)
  • Input Power: 120 Volts, 60 Hz, AC only, 8.0 Amps
  • Net Weight: 5 lbs.
  • Electrical Connection: Requires a 120 V, 60 Hz, AC only power supply. Not suitable for direct current (DC) operation.
  • Double Insulation: Yes, designed to protect the user from shock in case of internal wiring breaks.

Usage Features:

  • Variable Speed Trigger: The drill features a variable speed switch trigger that delivers higher speed with increased trigger pressure and lower speed with decreased trigger pressure, allowing for precise control over drilling speed.
  • Direction of Rotation Selector (Forward/Reverse): A selector located above the switch trigger allows the user to change the direction of bit rotation for forward drilling or reverse. It is crucial to allow the chuck to come to a complete stop before changing the direction of rotation to prevent gear damage.
  • Lock-On Button: For continuous drilling over extended periods, the drill is equipped with a lock-on button. To engage, depress the switch trigger, push in and hold the lock-on button, then release the switch trigger. To disengage, depress and release the switch trigger.
  • Auxiliary Handle Assembly: The drill includes an auxiliary handle assembly that can be rotated 360 degrees and positioned for either left-hand or right-hand operation, enhancing user comfort and control. The handle is adjusted by loosening it counterclockwise, rotating it to the desired position, and then tightening it clockwise.
  • Lighted Plug: The power cord features a lighted plug, which helps to easily identify when the tool is live and connected to power.
  • Chuck Key: A chuck key is provided for securely tightening and loosening the chuck jaws to install or remove drill bits. The manual emphasizes inserting the drill bit straight into the chuck jaws and tightening securely to prevent it from being thrown from the drill.
  • Extension Cord Usage: When using an extension cord, it is important to select one with adequate wire size to handle the tool's current draw to prevent overheating and power loss. The manual provides a chart for recommended wire sizes based on cord length and ampere rating. It also advises using outdoor-rated extension cords ("WA" designated) for outdoor work and inspecting cords for damage before each use.
  • Drilling Techniques:
    • Starting: Begin drilling at a very low speed to prevent the bit from slipping.
    • Pressure: Apply only enough pressure to keep the bit cutting; avoid forcing the drill or applying side pressure.
    • Binding: Be prepared for binding at bit breakthrough, as the drill may kick opposite the direction of rotation, potentially causing loss of control.
    • Hard/Smooth Surfaces: Use a center punch to mark the desired hole location to prevent bit slippage.
    • Metal Drilling: Use light oil on the drill bit to prevent overheating and prolong bit life. For large holes, start with a smaller bit and then finish with a larger one.
    • Wood Drilling: For through holes, place a wood block behind the workpiece to prevent ragged or splintered edges.

Maintenance Features:

  • General Cleaning: Avoid using solvents on plastic parts, as they are susceptible to damage. Use clean cloths to remove dirt, dust, oil, and grease.
  • Lubrication: All bearings in the tool are pre-lubricated with a high-grade lubricant for the life of the unit under normal operating conditions, so no further lubrication is required.
  • Chuck Removal and Retightening:
    • Removal: To remove the chuck, unplug the drill, open the chuck jaws, insert a 5/16 inch (8 mm) or larger hex key, tighten the jaws, and tap the hex key sharply with a mallet in a clockwise direction to loosen the chuck screw (which has left-hand threads). Then, remove the chuck screw by turning it clockwise. Finally, insert the hex key again, tighten the jaws, and tap sharply with a mallet in a counterclockwise direction to loosen the chuck from the spindle, allowing it to be unscrewed by hand.
    • Retightening: If the chuck becomes loose or wobbles, unplug the drill, open the chuck jaws, insert the hex key, tighten the jaws, and tap the hex key sharply with a mallet in a clockwise direction to tighten the chuck on the spindle. Then, open the jaws, remove the hex key, and tighten the chuck screw.
  • Service and Repair: Servicing requires extreme care and knowledge and should only be performed by a qualified service technician. For service, the product should be returned to an authorized service center, and only identical replacement parts should be used.
  • Inspection: Regularly inspect the tool and accessories for any damage or missing parts. Do not operate the tool if any parts are damaged or missing.
  • Cord Inspection: Check extension cords and the tool's cord before each use for loose or exposed wires, cuts, or worn insulation. Replace damaged cords immediately to prevent electrical shock.

Safety Information:

The manual includes comprehensive safety rules, emphasizing the importance of reading and understanding the operator's manual before use. It highlights warnings regarding electric shock, fire, serious injury, work area safety, electrical safety, personal safety (including wearing eye protection, avoiding loose clothing, and maintaining balance), and proper power tool use and care. Symbols are used throughout the manual to indicate various safety alerts and instructions, such as "DANGER," "WARNING," and "CAUTION." The "Double Insulated" designation is a key safety feature, eliminating the need for grounding.

RIDGID R7111 Specifications

General IconGeneral
BrandRIDGID
ModelR7111
CategoryDrill
LanguageEnglish

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